<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>管理员权限界面</title>
<style type="text/css">
* {
    margin: 0;
    padding: 0
}

.from {
    overflow: hidden;
    position: relative;
}

.bgc {
    width: 100%;
}

.submit {
    position: absolute;
    z-index: 9;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    margin-top: 150px;
    width: 1400px;
    height: 900px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: #fff;
    display: flex;
    flex-direction: column;
}

.form_title1 {
	align:center;
	position:absolute;
    margin-top: 5px;
    margin-left:20px;
    font-size: 50px;
}

.form_title2 {
	align:center;
	position:absolute;
    margin-top: 200px;
    margin-left: 130px;
    font-size: 30px;
}

.form_title3 {
	align:center;
	position:absolute;
    margin-top: 300px;
    margin-left: 130px;
    font-size: 30px;
}

.form_title4 {
	align:center;
	position:absolute;
    margin-top: 400px;
    margin-left: 130px;
    font-size: 30px;
}

.form_title5 {
	align:center;
	position:absolute;
    margin-top: 500px;
    margin-left: 130px;
    font-size: 30px;
}

.form_title6 {
	align:center;
	position:absolute;
    margin-top: 600px;
    margin-left: 130px;
    font-size: 30px;
}
</style>
</head>
<body>
	<div class = "from">
		<img class="bgc" src="ffr3.jpg" alt="">
		<div class="submit">
		<div>
				<span class="form_title1">系统管理员界面</span>
		</div>
		<div>
				<span class = "form_title2">管理用户</span>
		</div>
		<div>
				<span class = "form_title3">图书添加</span>
		</div>
		<div>
				<span class = "form_title4">图书查询</span>
		</div>
		<div>
				<span class = "form_title5">图书修改</span>
		</div>
		<div>
				<span class = "form_title6">图书删除</span>
		</div>
		</div>
	</div>
	
</body>
</html>